Decorative light string



FIG. 1 is a right side elevational view of a decorative light stringshowing my new design;

FIG. 2 is a left side elevational view thereof;

FIG. 3 is a top front perspective view thereof;

FIG. 4 is a right side elevational view thereof in an alternate positionand without wires for ease of illustration;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan thereof;

FIG. 8 is a front elevational view thereof; and,

FIG. 9 is a rear elevational view thereof.

The broken lines in FIGS. 1 and 2 show portions that form no part of theclaimed design.

CLAIM The ornamental design for a decorative light string, as shown anddescribed.